Family name สวัสดิ์์ (สวัสดิ์์ 
) , globally, is an extremely rare last name. The cognomen สวัสดิ์์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, สวัสดิ์์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สวัสดิ์์ | Thailand |